- 专利标题： Device and method for inducing by thermal poling a spatially controlled refractive index gradient inside an amorphous inorganic material
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申请号： US16312759申请日： 2017-06-27
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公开(公告)号： US10919801B2公开(公告)日： 2021-02-16
- 发明人: Marc Dussauze , Antoine Lepicard , Flavie Marie Bondu , Vincent Jean-Paul Rodriguez , Frédéric Adamietz , Thierry Cardinal , Evelyne Claude Fargin , Kathleen Richardson
- 申请人： UNIVERSITE DE BORDEAUX , INSTITUT POLYTECHNIQUE DE BORDEAUX , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC
- 申请人地址： FR Brodeaux; FR Talence; FR Paris; US FL Orlando
- 专利权人： UNIVERSITE DE BORDEAUX,INSTITUT POLYTECHNIQUE DE BORDEAUX,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS),UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC
- 当前专利权人： UNIVERSITE DE BORDEAUX,INSTITUT POLYTECHNIQUE DE BORDEAUX,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS),UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC
- 当前专利权人地址： FR Brodeaux; FR Talence; FR Paris; US FL Orlando
- 代理机构： Pillsbury Winthrop Shaw Pittman LLP
- 优先权： EP16176689 20160628
- 国际申请： PCT/EP2017/065868 WO 20170627
- 国际公布： WO2018/002058 WO 20180104
- 主分类号： G02B3/00
- IPC分类号： G02B3/00 ; C03C23/00
摘要：
A device for inducing by thermal poling a spatially controlled refractive index gradient inside at least one amorphous inorganic material to be treated, includes a structured electrode arranged on the surface or in proximity to the surface of the material to be treated; and at least one dielectric material. The structured electrode includes at least one conductive zone and at least one non-conductive zone and it is confined between the amorphous inorganic material to be treated and the dielectric material.
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